Diagnostic Test

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

TEST FOR INTERMITTENT CONDITION
1. With the scan tool, record and erase the DTCs.
2. Operate the Passenger Door Lock Switch in all positions several times.
3. Cycle the ignition on and wait 30 seconds.
4. With the scan tool, read the DTCs.
  Does the scan tool display; B25AF-2A-DOOR LOCK/UNLOCK SWITCH - STUCK?
  
  Yes
  - Go To 2
  No
  - Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
DOOR LOCK SWITCH SHORTED

Fig 1: Passenger Window/Door Lock Switch Connector End View
Courtesy of CHRYSLER GROUP, LLC
1. With the scan tool, erase the DTCs.
2. Disconnect the Passenger Window/Door Lock Switch harness connector.
3. With the scan tool, read the DTCs.
  Does the scan tool display; B25AF-2A- DOOR LOCK/UNLOCK SWITCH - STUCK?
  
  Yes
  - Go To 3
  No
  - Replace the Passenger Window/Door Lock Switch in accordance with the Service Information. Refer to SWITCH, POWER WINDOW, REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
(G160) PASSENGER DOOR LOCK SWITCH MUX CIRCUIT SHORTED TO GROUND

Fig 2: Checking Passenger Door Lock Switch MUX Circuit For Short To Ground
Courtesy of CHRYSLER GROUP, LLC
1. Cycle the ignition off.
2. Disconnect the Passenger Door Module C5 harness connector.
3. Measure the resistance between ground and the (G160) Passenger Door Lock Switch MUX circuit in the Passenger Window/Door Lock Switch harness connector.
  Is the resistance below 10k Ohms?
  
  Yes
  - Repair the (G160) Passenger Door Lock Switch MUX circuit for a short to ground.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Go To 4
(G160) PASSENGER DOOR LOCK SWITCH MUX CIRCUIT SHORT TO THE (Q936) PASSENGER WINDOW EXPRESS SWITCH RETURN CIRCUIT

Fig 3: Checking Passenger Door Lock Switch MUX Circuit For Short To Passenger Window Express Switch Return Circuit
Courtesy of CHRYSLER GROUP, LLC
1. Measure the resistance between the (G160) Passenger Door Lock Switch MUX circuit and the (Q936) Passenger Window Express Switch Return circuit.
  Is the resistance below 10k Ohms?
  
  Yes
  - Repair the (G160) Passenger Door Lock Switch MUX circuit for a short to the (Q936) Passenger Window Express Switch Return circuit.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Replace the Passenger Door Module in accordance with the Service Information. Refer to MODULE, DOOR, REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .